package com.oneday;

public class Demo5 {
    public static void main(String[] args) {
        int age=12;
        double ag1=age; //自动类型转换
        double money=32;//自动类型转换
        System.out.println(money);
        //强制类型转换-->精度丢失
        int money1=(int)34.5;
        System.out.println(money1);

        int age1=12;
        age1=13;

    }
}
